.site-header { position: relative; z-index: 20; }
.site-header .header-inner { min-height: 88px; }
.site-header .brand img { width: 250px; height: auto; }
.site-header .primary-menu { gap: 6px; }
.site-header .primary-menu a { position: relative; min-height: 44px; padding: 10px 15px; border: 1px solid transparent; border-radius: 5px; font-size: 15px; font-weight: 500; transition: color .2s ease, background-color .2s ease, border-color .2s ease; }
.site-header .primary-menu a:hover,
.site-header .primary-menu a[aria-current="page"] { color: #ecd3b8; background: #ffffff08; border-color: #c9ae8f40; }
.site-header .primary-menu a::after { content: ''; position: absolute; bottom: 5px; left: 15px; width: 18px; height: 2px; background: #c9ae8f; transform: scaleX(0); transform-origin: left; transition: transform .2s ease; }
.site-header .primary-menu a:hover::after,
.site-header .primary-menu a[aria-current="page"]::after { transform: scaleX(1); }
.site-header :focus-visible { outline-color: #dfb899; }
.site-header .primary-menu li { position: relative; }
.site-header .menu-item-has-children { display: grid; grid-template-columns: minmax(0, 1fr) 38px; align-items: center; }
.site-header .menu-item-has-children > a { padding-right: 5px; }
.site-header .sub-menu { --menu-enter-x: 0px; --menu-enter-y: -5px; position: absolute; top: 100%; left: 0; z-index: 25; min-width: 220px; margin: 0; padding: 8px; list-style: none; border: 1px solid #c9ae8f40; border-radius: 5px; background: #2d312b; box-shadow: 0 12px 26px #00000020; }
.site-header .sub-menu:not([hidden]) { animation: ns-menu-enter 180ms cubic-bezier(.2, .7, .3, 1) both; }
@keyframes ns-menu-enter {
    from { opacity: 0; transform: translate(var(--menu-enter-x), var(--menu-enter-y)); }
    to { opacity: 1; transform: translate(0, 0); }
}
.site-header .sub-menu[hidden] { display: none; }
.site-header .sub-menu a { white-space: nowrap; }
.site-header .sub-menu .sub-menu { --menu-enter-x: -5px; --menu-enter-y: 0px; top: -9px; left: 100%; }
.site-header .submenu-left > .sub-menu { left: auto; right: 0; }
.site-header .sub-menu .submenu-left > .sub-menu { --menu-enter-x: 5px; left: auto; right: 100%; }
.submenu-toggle { --chevron-angle: 45deg; --chevron-open-angle: 225deg; display: inline-flex; align-items: center; justify-content: center; width: 36px; min-height: 44px; padding: 0; color: #c9b9a5; background: transparent; border: 0; border-radius: 5px; cursor: pointer; transition: color .18s ease, background-color .18s ease; }
.submenu-toggle::before { content: ''; width: 7px; height: 7px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(var(--chevron-angle)); transition: transform .18s ease; }
.submenu-toggle:hover { color: #f0d9bf; background: #c9ae8f0d; }
.submenu-toggle[aria-expanded="true"] { color: #ecd3b8; }
.submenu-toggle[aria-expanded="true"]::before { transform: rotate(var(--chevron-open-angle)); }
.site-header .sub-menu .submenu-toggle { --chevron-angle: -45deg; --chevron-open-angle: 45deg; }
@media (min-width: 1281px) {
    .site-header .primary-menu > .menu-item-has-children { display: flex; }
}
.menu-toggle[hidden] { display: none; }
.menu-toggle { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 46px; padding: 10px 13px; border: 1px solid #c9ae8f60; background: #ffffff06; color: var(--ns-paper); cursor: pointer; font-size: 14px; }
.menu-toggle:hover, .menu-toggle[aria-expanded="true"] { background: #c9ae8f18; }
.menu-toggle-icon { position: relative; width: 22px; height: 18px; }
.menu-toggle-icon > span { position: absolute; left: 0; width: 22px; height: 2px; border-radius: 2px; background: #dfc3a3; transition: transform .25s ease, opacity .18s ease; }
.menu-toggle-icon > span:nth-child(1) { top: 1px; }
.menu-toggle-icon > span:nth-child(2) { top: 8px; width: 16px; }
.menu-toggle-icon > span:nth-child(3) { top: 15px; }
.menu-toggle[aria-expanded="true"] .menu-toggle-icon > span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle-icon > span:nth-child(2) { opacity: 0; transform: translateX(5px); }
.menu-toggle[aria-expanded="true"] .menu-toggle-icon > span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
@media (max-width: 1280px) {
    .site-header .header-inner { flex-wrap: wrap; justify-content: space-between; gap: 12px; min-height: 78px; padding-block: 12px; }
    .site-header .brand img { width: 220px; }
    .site-header .custom-logo { max-width: 180px; max-height: 52px; }
    .site-header .menu-toggle { margin-left: auto; }
    .site-header .primary-navigation { width: 100%; }
    .site-header .primary-menu { flex-direction: column; gap: 5px; text-align: left; }
    .site-header .primary-menu a { min-height: 48px; font-size: 17px; padding: 11px 16px; }
    .site-header .menu-item-has-children { grid-template-columns: minmax(0, 1fr) 44px; }
    .site-header .submenu-toggle { width: 44px; min-height: 48px; }
    .site-header .sub-menu, .site-header .sub-menu .sub-menu { --menu-enter-x: 0px; --menu-enter-y: -3px; position: static; grid-column: 1 / -1; min-width: 0; margin: 0 0 4px 14px; padding: 4px 0 4px 8px; border: 0; border-left: 1px solid #c9ae8f40; border-radius: 0; box-shadow: none; background: transparent; }
    .site-header .sub-menu a { white-space: normal; }
    .site-header .sub-menu .submenu-toggle { --chevron-angle: 45deg; --chevron-open-angle: 225deg; }
    .site-header .quote-shortcut { order: 3; margin-left: auto; }
    .navigation-ready .primary-navigation { position: absolute; top: 100%; right: max(20px, 2.5vw); width: min(420px, calc(100% - 40px)); max-height: min(70dvh, 560px); overflow-y: auto; padding: 18px; border: 1px solid #c9ae8f40; border-top: 2px solid #c9ae8f; border-radius: 0 0 5px 5px; background: linear-gradient(135deg, #34372f, #252824 75%); box-shadow: 0 16px 30px #00000024; opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity .22s ease, transform .22s ease, visibility .22s; }
    .navigation-ready.menu-open .primary-navigation { opacity: 1; visibility: visible; transform: translateY(0); }
}
@media (max-width: 600px) {
    .site-header .brand img { width: clamp(160px, 48vw, 200px); }
    .site-header .custom-logo { max-width: 155px; }
    .navigation-ready .primary-navigation { right: 20px; width: calc(100% - 40px); padding: 12px; }
}
@media (prefers-reduced-motion: reduce) {
    .site-header *, .site-header *::before, .site-header *::after { transition: none; animation: none !important; }
}